40323123210041 has 32 divisors (see below), whose sum is σ = 48213942239232. Its totient is φ = 33000898227840.

The previous prime is 40323123210011. The next prime is 40323123210049. The reversal of 40323123210041 is 14001232132304.

It is a cyclic number.

It is not a de Polignac number, because 40323123210041 - 2¹⁸ = 40323122947897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40323123210049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 458136860 + ... + 458224866.

It is an arithmetic number, because the mean of its divisors is an integer number (1506685694976).

Almost surely, 2^{40323123210041} is an apocalyptic number.

40323123210041 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

40323123210041 is a deficient number, since it is larger than the sum of its proper divisors (7890819029191).

40323123210041 is a wasteful number, since it uses less digits than its factorization.

40323123210041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122069.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 40323123210041 its reverse (14001232132304), we get a palindrome (54324355342345).

The spelling of 40323123210041 in words is "forty trillion, three hundred twenty-three billion, one hundred twenty-three million, two hundred ten thousand, forty-one".